If you are looking for the perfect black and white cookie, look no further than Greenberg's bakery on Madison between 82nd and 83rd streets. While this bakery bakes up every kind of cookie possible, I only go for the black and white's which are cake like. They are moist and chewy with the perfect amount of sweet icing on top. They can satisfy any sweet tooth! They are kind of pricey per cookie ($3.00) but are definitely worth it.